package org.example.controller;


import lombok.extern.slf4j.Slf4j;
import org.example.pojo.Result;
import org.example.utils.AliyunOSSOperator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.util.Objects;
import java.util.UUID;

@RestController
@Slf4j
public class UploadController {
/*
//    本地磁盘存储方案
    @PostMapping("/upload")
    public Result upload(String name, Integer age,MultipartFile file) throws IOException {
        log.info("文件上传开始,{},{},{}", name, age,file);
//        获取原始文件名
        String originalFilename = file.getOriginalFilename();

//        新的文件名
        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
        String newFileName = UUID.randomUUID().toString() + extension;

//        保存文件（将文件转存到磁盘文件）
        file.transferTo(new File("E:\\JavaWeb/"+newFileName));
        return Result.success();
    }*/

    @Autowired
    private AliyunOSSOperator aliyunOSSOperator;

    @PostMapping("/upload")
    public Result upload(MultipartFile file) throws Exception {
        log.info("文件上传开始,{}", file.getOriginalFilename());
//        将文件交给OSS存储管理
        String url = aliyunOSSOperator.upload(file.getBytes(), file.getOriginalFilename());
        log.info("文件上传成功,{}", url);
        return Result.success(url);
    }
}
